6628744640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:947

約数の個数: 224

約数和(自身を含む): 18680094720

約数和(自身を除く): 12051350080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 79, 80, 94, 112, 140, 158, 160, 188, 224, 235, 280, 316, 320, 329, 376, 395, 448, 470, 553, 560, 632, 658, 752, 790, 797, 940, 1106, 1120, 1264, 1316, 1504, 1580, 1594, 1645, 1880, 2212, 2240, 2528, 2632, 2765, 3008, 3160, 3188, 3290, 3713, 3760, 3985, 4424, 5056, 5264, 5530, 5579, 6320, 6376, 6580, 7426, 7520, 7970, 8848, 10528, 11060, 11158, 12640, 12752, 13160, 14852, 15040, 15940, 17696, 18565, 21056, 22120, 22316, 25280, 25504, 25991, 26320, 27895, 29704, 31880, 35392, 37130, 37459, 44240, 44632, 51008, 51982, 52640, 55790, 59408, 62963, 63760, 74260, 74918, 88480, 89264, 103964, 105280, 111580, 118816, 125926, 127520, 129955, 148520, 149836, 176960, 178528, 187295, 207928, 223160, 237632, 251852, 255040, 259910, 262213, 297040, 299672, 314815, 357056, 374590, 415856, 440741, 446320, 503704, 519820, 524426, 594080, 599344, 629630, 749180, 831712, 881482, 892640, 1007408, 1039640, 1048852, 1188160, 1198688, 1259260, 1311065, 1498360, 1663424, 1762964, 1785280, 2014816, 2079280, 2097704, 2203705, 2397376, 2518520, 2622130, 2959261, 2996720, 3525928, 4029632, 4158560, 4195408, 4407410, 5037040, 5244260, 5918522, 5993440, 7051856, 8317120, 8390816, 8814820, 10074080, 10488520, 11837044, 11986880, 14103712, 14796305, 16781632, 17629640, 20148160, 20714827, 20977040, 23674088, 28207424, 29592610, 35259280, 41429654, 41954080, 47348176, 59185220, 70518560, 82859308, 83908160, 94696352, 103574135, 118370440, 141037120, 165718616, 189392704, 207148270, 236740880, 331437232, 414296540, 473481760, 662874464, 828593080, 946963520, 1325748928, 1657186160, 3314372320, 6628744640]

約数ペア:

[(1, 6628744640), (2, 3314372320), (4, 1657186160), (5, 1325748928), (7, 946963520), (8, 828593080), (10, 662874464), (14, 473481760), (16, 414296540), (20, 331437232), (28, 236740880), (32, 207148270), (35, 189392704), (40, 165718616), (47, 141037120), (56, 118370440), (64, 103574135), (70, 94696352), (79, 83908160), (80, 82859308), (94, 70518560), (112, 59185220), (140, 47348176), (158, 41954080), (160, 41429654), (188, 35259280), (224, 29592610), (235, 28207424), (280, 23674088), (316, 20977040), (320, 20714827), (329, 20148160), (376, 17629640), (395, 16781632), (448, 14796305), (470, 14103712), (553, 11986880), (560, 11837044), (632, 10488520), (658, 10074080), (752, 8814820), (790, 8390816), (797, 8317120), (940, 7051856), (1106, 5993440), (1120, 5918522), (1264, 5244260), (1316, 5037040), (1504, 4407410), (1580, 4195408), (1594, 4158560), (1645, 4029632), (1880, 3525928), (2212, 2996720), (2240, 2959261), (2528, 2622130), (2632, 2518520), (2765, 2397376), (3008, 2203705), (3160, 2097704), (3188, 2079280), (3290, 2014816), (3713, 1785280), (3760, 1762964), (3985, 1663424), (4424, 1498360), (5056, 1311065), (5264, 1259260), (5530, 1198688), (5579, 1188160), (6320, 1048852), (6376, 1039640), (6580, 1007408), (7426, 892640), (7520, 881482), (7970, 831712), (8848, 749180), (10528, 629630), (11060, 599344), (11158, 594080), (12640, 524426), (12752, 519820), (13160, 503704), (14852, 446320), (15040, 440741), (15940, 415856), (17696, 374590), (18565, 357056), (21056, 314815), (22120, 299672), (22316, 297040), (25280, 262213), (25504, 259910), (25991, 255040), (26320, 251852), (27895, 237632), (29704, 223160), (31880, 207928), (35392, 187295), (37130, 178528), (37459, 176960), (44240, 149836), (44632, 148520), (51008, 129955), (51982, 127520), (52640, 125926), (55790, 118816), (59408, 111580), (62963, 105280), (63760, 103964), (74260, 89264), (74918, 88480)]